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| author | Dmitry Rokosov <ddrokosov@sberdevices.ru> | 2023-07-05 21:18:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-25 21:22:08 +0300 |
| commit | bd86980b5113e3bf59ad096c49bf5c39dbca8880 (patch) | |
| tree | 596e01879714c72522dcbe744f7b22d9feb321ae /drivers/tty/serial/meson_uart.c | |
| parent | e71aab9d613242bbb262f2344e377ecbc892df41 (diff) | |
| download | linux-bd86980b5113e3bf59ad096c49bf5c39dbca8880.tar.xz | |
tty: serial: meson: introduce separate uart_data for S4 SoC family
In order to use the correct devname value for the S4 SoC family, it
is imperative that we implement separate uart_data. Unlike the legacy
g12a architecture, the S4 architecture should employ the use of 'ttyS'
devname.
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230705181833.16137-5-ddrokosov@sberdevices.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/meson_uart.c')
| -rw-r--r-- | drivers/tty/serial/meson_uart.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c index ad0748a10db7..6a63184b8091 100644 --- a/drivers/tty/serial/meson_uart.c +++ b/drivers/tty/serial/meson_uart.c @@ -818,6 +818,11 @@ static struct meson_uart_data meson_g12a_uart_data = { .has_xtal_div2 = true, }; +static struct meson_uart_data meson_s4_uart_data = { + .uart_driver = &MESON_UART_DRIVER(ttyS), + .has_xtal_div2 = true, +}; + static const struct of_device_id meson_uart_dt_match[] = { { .compatible = "amlogic,meson6-uart" }, { .compatible = "amlogic,meson8-uart" }, @@ -829,7 +834,7 @@ static const struct of_device_id meson_uart_dt_match[] = { }, { .compatible = "amlogic,meson-s4-uart", - .data = (void *)&meson_g12a_uart_data, + .data = (void *)&meson_s4_uart_data, }, { /* sentinel */ }, }; |